petsc-3.10.5 2019-03-28
PCFactorGetMatSolverType
gets the software that is used to perform the factorization
Synopsis
#include "petscpc.h"
PetscErrorCode PCFactorGetMatSolverType(PC pc,MatSolverType *stype)
Not Collective
Input Parameter
pc -the preconditioner context
Output Parameter
stype -for example, superlu, superlu_dist (NULL if the PC does not have a solver package)
Keywords
PC, set, factorization, direct, fill
See Also
MatGetFactor(), MatSolverType, PCFactorGetMatSolverType()
Level
intermediate
Location
src/ksp/pc/impls/factor/factor.c
Implementations
PCFactorGetMatSolverType_Factor in src/ksp/pc/impls/factor/factimpl.c
Index of all PC routines
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Index of all manual pages